Mariella Thamm

Mariella Thamm is a German tennis player born on 21 August 2009. She competes on the WTA Tour and has achieved a career-high ranking of 530. As of 5 October 2026, she holds a WTA singles ranking of 945 with 25 points. In the 2026 season race, she is positioned at 460. According to Tennis Post's match data, Thamm played one tournament in 2026: at Bad Homburg (WTA 500) in June, she lost in qualifying.